#683718#683718

#683718 is a dark, moderate orange. Relative luminance 0.057; OKLCH L 39.3% C 0.082 H 50.5°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#683718
RGB	rgb(104, 55, 24)
HSL	hsl(23, 63%, 25%)
HSV	hsv(23, 77%, 41%)
CMYK	cmyk(0%, 47.1%, 76.9%, 59.2%)
CIE-LAB	lab(28.75, 19.06, 28.26)
CIE-LCH	lch(28.75, 34.09, 56.01°)
OKLab	oklab(39.29% 0.0523 0.0634)
OKLCH	oklch(39.29% 0.082 50.5)
XYZ	xyz(7.2406, 5.7422, 1.5910)
Luminance	0.0574 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683718 #184968

analogous

#681821 #683718 #685F18

triadic

#683718 #186837 #371868

tetradic

#683718 #216818 #184968 #5F1868

square

#683718 #216818 #184968 #5F1868

split-complementary

#683718 #18685F #182168

monochromatic

#190D06 #361D0D #683718 #9A5123 #CB6C2F

Accessibility & contrast

On white

9.78

#683718 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#683718 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683718

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683718	#FFFFFF	#000000	##FFFFFF
##683718	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D14

Deuteranopia (green-blind)

#514818

Tritanopia (blue-blind)

#722D30

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #683718;
/* rgb */ color: rgb(104, 55, 24);
/* oklch */ color: oklch(39.3% 0.082 50.5);

Tailwind

colors: {
  custom: {
    50: '#986e56',
    500: '#683718',
    950: '#000000',
  },
}

SCSS

$custom: #683718;
$custom-light: #986e56;
$custom-dark: #000000;

JSON

{
  "hex": "#683718",
  "rgb": {
    "r": 104,
    "g": 55,
    "b": 24
  },
  "hsl": {
    "h": 23.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.39289,
    "c": 0.08221,
    "h": 50.5
  },
  "luminance": 0.05741
}

Semantic roles & 50–950 ramp

primary

#683718

secondary

#3E799E

accent

#A6E642

background

#F9F6F5

surface

#F2ECE9

border

#CCC7C5

text

#0E0703

muted

#7E7A78

Preview Lab

Preview with #683718

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →